Pioneer-DJM500-mix-sup电路图 维修手册.pdf

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1、ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01,

2、 Singapore 159936 PIONEER CORPORATION 2005 RRV3107 T ZZY FEB. 2005 Printed in Japan This service manual should be used together with the following manual(s): Model No.Order No.Remarks DJM-500/RELMRRV1405 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model DJM-500 TypePower Require

3、ment The voltage can be converted by the following method. RELM4 DJM-500 AC110-120V/220-240V DJ MIXER With the voltage selector RadioFans.CN 收音机爱 好者资料库 2 A B C D 1234 1234 DJM-500 1. CONTRAST OF MISCELLANEOUS PARTS Parts marked by NSP are generally unavailable because they are not in our Master Spar

4、e Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. Reference Nos. indicate the pages and Nos. in the ser

5、vice manual for the base model. NOTES: When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). Ex.2 When there are

6、 3 effective digits (such as in high precision metal film resistors). 5 6 1 4 7 3 R 5 0 1 R 0 5 6 2 1 560 47k 0.5 1 RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 5.62kRN1/4PC F562 x 1015621 DJM-500/RELM4 and DJM-500/RELM are constructed the same except for the following : PCB A

7、SSEMBLIES NSPDSP ASSYDWX1786DWX2464 P 4 - 8TERMINAL ASSYDWZ1076DWZ1148 NSPVR AssyDWM2057DWM2210 P4 - 10NSPPHONE JACK ASSYDWZ1057DWZ1144 P4 - 11NSPMIC JACK ASSYDWZ1066DWZ1145 NSPSUB AssyDWM2058DWM2211 P4 - 20NSPBAL.OUT ASSYDWZ1059DWZ1147 P4 - 21PHONE ASSYDWZ1077DWZ1146 PACKING P3 - 8Polyethylene Bag

8、(0.03 x 230 x 340)Z21-038Not used P3 - 8Polyethylene Bag (0.06 x 230 x 340)Not usedAHG7117 IEC 65-6 CautionNot usedARM7067For Accessories EXTERIOR P4 - 35LabelDRW1739DRW2268 P4 - 57Display Panel ADAH2095DAH2177 P4 - 59Display Panel BDAH2096DAH2178 P4 - 116NSPCord ClamperRNE-513Not used CONTRAST TABL

9、E Part No. DJM-500/ RELM Ref. No.Symbol and DescriptionRemarksMark DJM-500/ RELM4 For PCB ASSEMBLIES, Refer to “ CONTRAST OF PCB ASSEMBLIES ”. RadioFans.CN 收音机爱 好者资料库 3 A B C D 5678 5678 DJM-500 CONTRAST OF PCB ASSEMBLIES MIC JACK Assy DWZ1066 and DWZ1145 are constructed the same except for the foll

10、owing : MarkSymbol and Description Part No. DWZ1066DWZ1145 Remarks C1005Not usedCCSRCH221J50 *3 *3 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”. PHONE JACK Assy DWZ1057 and DWZ1144 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks DWZ

11、1057DWZ1144 C1003, C1004Not usedCKSRYB104K25 *2 PHONE Assy DWZ1077 and DWZ1146 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks DWZ1077DWZ1146 C602, C621, C622, C646CCCSL101J50CQMA102J50 C1101 - C1104Not usedCCPUSL470J50 *4 C1105 - C1110Not usedCCPUSL56

12、0J50 *4 TERMINAL Assy DWZ1076 and DWZ1148 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks DWZ1076DWZ1148 R878 - R883RD1/4PU101JRD1/4PU332J C867, C869, C875, C877, C879, C881CCCSL101J50Not used C868, C870, C876, C878, C880, C882CCCSL101J50CQMA221J50 L90

13、1 - L906Not usedLAU221J *1 *1 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”. *4 : Refer to “ 2. SCHEMATIC DIAGRAM and 3. PCB CONNECTION DIAGRAM”. BAL.OUT Assy Although DWZ1059 and DWZ1147 are different in part number, they consist of the same components. *2 : Refer to “ 2. SCHEMAT

14、IC DIAGRAM and 3. PCB CONNECTION DIAGRAM”. RadioFans.CN 收音机爱 好者资料库 4 A B C D 1234 1234 DJM-500 2. SCHEMATIC DIAGRAM 2.1 TERMINAL ASSY To INPUT ASSY (J101)To INPUT ASSY (J102) : AUDIO SIGNAL : RETURN SIGNAL : PHONO1 (CH2) SIGNAL : PHONO2 (CH3) SIGNAL : PHONO3 (CH4) SIGNAL : CD (CH1) SIGNAL : CD (CH2)

15、 SIGNAL : LINE1 (CH1) SIGNAL : LINE2 (CH3) SIGNAL (R) (P1) (P2) (P3) (P1) 0.1V/div 0.2ms/div -14dB,1KHz 0.56Vp-p GND 10mVp-p 20mV/div 0.2ms/div -54dB,1KHz (P1) (P1) (P2) (P2) (P2)(P2) (P3)(P3) (P3) (P3) (P2) (P1) (P1) 50mV/div 0.2ms/div 1KHz 260mVp-p 8.04 -7.95 106.3mV 247.3mV 106.7mV 104.7mV -252.3

16、mV 104.9mV TERMINAL ASSY (DWZ1148) 5 A B C D 5678 5678 DJM-500 To VR ASSY (J103) To PHONE ASSY (J151) To PHONE ASSY (CN107) To DSP ASSY (J106) PLAYER CONTROL (R)(R) GND 5Vp-p 2V/div 3.6mV 15.19 14.1mV -15.33 3.9mV 3.9mV 15.8mV 14.4mV -563mV 0 0.5V/div 20ms/div 1KHz 2.6Vp-p 0.5V/div 0.2ms/div 1KHz 1.

17、6Vp-p 6 A B C D 1234 1234 DJM-500 2.2 PHONE ASSY To TERMINAL ASSY (CN151) GND 6mVp-p 20mV/div 0.2ms 1KHz 50mV/div 0.2ms 1KHz 280mVp-p 0.1V/div 0.2ms 1KHz 0.54Vp-p 0.1V/div 0.2ms 1KHz 0.56Vp-p 0.5V/div 0.2ms 1KHz 2.4Vp-p 0.5V/div 0.2ms 1KHz 1.6Vp-p (R) SIGNAL ROUTE : RETURN SIGNAL : AUDIO SIGNAL (R)

18、(R) (R) (R) (R) 0 18.7mV -3.2mV 0.64 15.2 0.64 0.64 0.64 -15.3 0.64 0 0 0 0 -15.3 15.2 0 15.2 -15.3 18.8mV 0 15.2 -40mV -257mV 0 -15.3 -44mV -1.6mV 0 8.0 8.0 -8.0 -45mV 0 PHONE ASSY (DWZ1146) BAL. OUT ASSY (DWZ1147) 7 A B C D 5678 5678 DJM-500 To TERMINAL ASSY (CN107) 0.5V/div 0.2ms 1KHz 2.7Vp-p 15.

19、2 0 0 -15.3 0 0 15.2 0 0 0 -15.3 0 -0.69 0 8 A B C D 1234 1234 DJM-500 To VR ASSY (2/2) (J109) To VR ASSY (2/2) (J120) MIC JACK ASSY (DWG1145) PONE JACK ASSY (DWZ1144) 2.3 PHONE JACK and MIC JACK ASSYS 9 A B C D 5678 5678 DJM-500 3. PCB CONNECTION DIAGRAM (DNP1726-H)(DNP1726-H) (DNP1726-H)(DNP1726-H

20、) MIC JACK ASSY PHONE JACK ASSY To VR ASSY (J120) SIDE ASIDE B SIDE ASIDE B To VR ASSY (J109) NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. 3. The parts mounted on th

21、is PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram. 4. View point of PCB diagrams. Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E BCE DGS BCEBCE BCE Trans

22、istor Transistor with resistor Field effect transistor Resistor array 3-terminal regulator Capacitor Connector P.C.BoardChip Part SIDE A SIDE B 3.1 PHONE JACK and MIC JACK ASSYS 10 A B C D 1234 1234 DJM-500 3.2 TERMINAL ASSY 85 41 2 1 15 142 1 15 142 1 12 13 2 1 1 W315 C801 C802 C803 C804 C805 C806

23、C807 C808 C809 C810 C8 C8 C C837 C838 C839 C840 C841 C842 IC801 CN801 CN802 JA805JA806 R801R802 R803 R804 R805R806 R807 R808 R809R810 R811R812R817 R818 R819 R820 R821 R822 R823 R824 R825 R826 R827 R828 R8 R R8 R853 R854 R855 R856 W326 C855 C856 C857 C858 C859 C860 C861 C862 C863 C864 C865 C866 R878

24、R879C867 C868 C869 C870 CN102 CN101 CN151 W317 W324 W321 W338 CN106 C885C886 C883C884 C887C888 C W342 W347 W346 W349 W348 W320 W325 W339 C891 W334 W333 W314 W316 CN107 KN101 W350 C811 C834 R691 R692 R693 IC801 DWZ1076- 1 DNX2227-C MPL 15.CD2R 14.GNDA 13.CD2L 11.PH1L 6.GNDA 4.GNDA 2.GNDA 9.PH1R 3.CD1

25、R 1.CD1L 5.L1L 7.L1R GND V+B 1 15 1.GNDC 2.CH2CT2 3.CH2CT1 4.CH1CT2 5.CH1CT1 6.RETURNL13.MUTE 12.SENDR 11.GND 10.SENDL 9.GND 8.RETURNR 7.GND CN106 GND GND GND L2R PH2L PH2R L2L CN151 7.SEND L 8.GND 9.RETURN R 10.GND 11.RETURN R 12.GND 13.SUB L6.GND 5.SEND R 4.V-8A 3.V+8A 2.V-BB 1.V+BB 14.GND 15.SUB

26、R V-B V+8 V-8 V-B GND 10.GNDA 8.GNDA 12.GNDA CN101 TERMINAL ASSY SIDE A To PHONE ASSY (J151) To DSP ASSY (J106) To VR ASSY (J101) To PHONE ASSY (J107) L90L902 (SIDE(SIDE B) L901L901 (SIDE B)(SIDE B) L90 (SIDE L901 (SIDE B) 11 A B C D 5678 5678 DJM-500 41 85 41 85 41 85 41 15 142 1 6 7 2 1 1 13 C802

27、C804 C806 C808 C810 C812 C813 C814 C815 C816 C818 C820 C821 C823 C824 C825 C826 C827 C828 C829 C830 C831 C832 C833 C843C844 C845 C846 C847 C848 C850 IC802 IC803 IC804 CN803 JA804CN807 Q801Q802 Q803 Q804 R813 R814 R815 R816 7 R818 19 R820 R822 R824 R826 R828 R829 R830 R831 R832 R833 R834 R835 R836 R8

28、37 R838 R839 R840 R841R842 R843R844 R845R846 R847 R848 R849 R850 R851R852 R857 R858 R859 R860 R861 R862 R863 R864 R867R868 R869 R870 R871 R872 R873 R874 R875 R876 VR801 W318 C817 C819 W328 W331 W332 W312 C851C852C853 C854 W313 W329 W319 W311 W310 78 R87967 68 C869 C870 C871 C872 C873 C874 R880R881 C

29、875 C876 C877 C878 R882 R883 C879 C880 C881 C882 W335 02 W327 W341 W340 W353 W352 W323 D802 D801 D804 D803 C889 C890 W351 W344 W345 W330 CN103 W336 W343 CN107 C836 C835 W322 W337 C849 C822 R693 R694 R695 R696 CN161 Q801 Q802 Q803 Q804 IC802 IC803 IC804 1 7.BOOST L 6.GND 1.MASTER R 3.MASTER L 2.GND 4

30、.GND 5.BOOST R MUTE MPR GNDA MPL GND E E E E GND GND GND GND GND GND GND L2R PH2L PH2R PH3L PH3R SUBL SUBR L2L CN103 1.MASTER L 2.GND 3.MASTER R (DNP1725-E) SIDE A L904 (SIDE B) To VR ASSY (J102) o PHONE ASSY (J107) To VR ASSY (J103) L902L902 (SIDE B)(SIDE B) L901 (SIDE B) L903L903 (SIDE B)(SIDE B)

31、L906L906 (SIDE B)(SIDE B) L905L905 (SIDE B)(SIDE B) L902 (SIDE B) L903 (SIDE B) L906 (SIDE B) L905 (SIDE B) 12 A B C D 1234 1234 DJM-500 3.3 PHONE ASSY W242 C253 C254 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 C614 C617 C618 C619 C620 C623 C624 C625 C626 C627 C628 C629 C630 C631 C63

32、2 C633 C634 C635 C636 C637 C638 C639 C640 C641 IC17 IC231 IC601 IC602 IC603 IC604 IC605 J108 JA601 JA602 JA603 JA604 JA605 JA606 JA607 Q231 Q232 Q233 Q234 Q601 Q602 Q603 Q604 Q605 R231R232 R233 R234 R235 R236 R237 R238 R239 R240 R241 R242 R243 R244 R245 R246 R247 R248 R249 R250 R251 R252 R253 R254 R

33、255 R256 R257 R258 R259 R260 R261 R262 R263 R264 R265 R266 R267 R268 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R612 R613 R614 R615 R616 R617 R618 R619 R620 R621 R622 R623 R624 R625 R626 R627 R628 R629 R630 R631 R632 R633 R634 R635 R636 R637 R638 R639 R640 R641 R642 R643 R644 R645 R646 R

34、647 R648 R649 R951 R952 C642 C643 R650 R953 C644 C645 W142 W133 IC233 IC232 C646 C648 C647 C649 C650 C651 C652 R954 R955 R956 C243 C246 C244 W122 W121 W125 W124 W134 W148 W130 W139 W137 W152 W136 W138 W149 W193 W185 W154 W151 W132 W128 CN121 W120 W215 W209 W140 C601 C622 C621 C957 W145 KN601 C233 C2

35、34 C235 C236 C237 C238 C239 C240 C958 R957 W190 J151 W216 W199 J107 D607 D608 D605 D606 D602 D601 D604 D603 W186 R958 R959 W191 W184 C247 C245 C241 C231 C232 R697 W147 W182 W131 W135 R698 W301 E E E E E E E E DWZ1077- DNX2237-D E DWZ1077DWZ1146 /KUC/RELM CP1 V0 1 1 1 V+8 V-8 V+15 J151 1.V+BB 2.V-BB

36、3.V+8A 4.V-8A 5.SEND R 6.GNDA 7.SEND L 8.GNDA 9.RETURN R 10.GNDA 11.RETURN L 12.GNDA 13.SUBMIC L 14.GNDA 15.SUBMIC R CN121 1.V-8A 2.V+8A 3.V-BB 4.GNDA 5.V+BB GNDA R+ R- L+ L- GNDA 14 58 14 58 14 58 14 58 14 58 17 814 14 58 16 18 18 1 1 14 (DNP1727-E) To POWER SUP. ASSY (J121) To TERMINAL ASSY (CN107

37、) To TERMINAL ASSY (CN151) Q603Q231Q234Q602Q605Q604Q601 IC17IC233IC232IC603IC231IC604IC602IC605 IC601 PHONE ASSY BAL.OUT ASSY SIDE A C1105 (SIDE B) C1106 (SIDE B) C1109 (SIDE B) C1110 (SIDE B) C1107 (SIDE B) C1103 (SIDE B) C1104 (SIDE B) C1108 (SIDE B) C1102 (SIDE B) C1101 (SIDE B) C249 C251 C252 C250 JA232 JA231 W247 1 CP1 V0 J108 J250 J251 GNDA L+ L- GNDA R- R+ DWZ1147- DNX2236-B 6